yashsingh1/xdaforums huggingface dataset:
[One (M7) Q&A, Help & Troubleshooting] valery.m:
Sorry guys, i'm not so patient - so flashed new firmware from OTA's zip archive, flashed TWRP and then flashed ARHD. I'm happy now :)
[Nexus 7 (2013) Q&A] Jansson215:
Hello guys!

I've just bought a Nexus 7 to integrate in my car dashboard. Actually I didnt had so much knowledge about it before I bought it, (I only wanted the best and I hate apple so) but I didnt thought it was junk. And that's the only thing I wanted, a non junk tablet that could play music and works as a navigator without hardware-buttons.

My old stupid Iphone 4s worked perfectly for playing and streaming sound from spotify trough a regular usb cable to my headunit, so I didnt even reflect that googles new flagship wouldnt be able to do this simple task. But it seems like it doesnt work..

I've searched for answeres but the only thing I can find is to buy a usb DAC that converts the digital audio to analog audio but then I lose the whole damn point. I want digital audio in to my headunit. And my stupid old Iphone do it great, why the **** can't google flagship do it? Feels like I have bought a extra thin rock from the stone-age.

Please tell me I'm wrong and this is possible somehow. Otherwise I gotta throw this stupid f***** sh*t tablet in the garbage as fast as ******* possibly..

Sorry for my rage.. I just feel so fooled.. I've just bought a 400$ angry birds game. :silly:
[Nexus 7 (2013) Q&A] howardv:
You have a couple of options:

1. Use headphone output jack from your Nexus. Hopefully your car audio headunit has an auxiliary input.

2. Bluetooth! This is what I use in my car. If your car audio headunit has bluetooth built-in, then you don't need any cables at all. Just pair your car audio to your Nexus and start playing music! If your car stereo does not have bluetooth, then you need to purchase a bluetooth car kit. These connect to an auxiliary input on your car stereo (just like #1 above). There are bluetooth kits that also stream through an FM modulator, but that should be used as a last resort as sound quality suffers materially.

I installed an Alpine bluetooth car kit and integrated it with my factory car stereo system in a 2005 Honda Accord. Since I did not get the factory CD Changer option, I had that one input open to use with the Alpine Bluetooth. I'd post a link to my YouTube video showing this, but I'm now allowed to post links yet since I'm new to this forum.

The two options listed above are the only ones I'm aware of. I'd love to hear from others if there are other options. The only drawback to both options is that you use the DAC built in the Nexus, you don't get to pass through to a better quality external DAC. The only way around that is a Slimport adapter which uses HDMI. I don't know of any car audio units that have HDMI inputs.
[Nexus 7 (2013) Q&A] hagensieker:
What you want is achievable. Nexus 7 2012 works best with Timur Kernel however Nexus 7 2013 with an AOSP build or stock with Elemental X kernel can have a USB DAC with an OTG Y cable that will simultaneously charge.

If you have Cyanogenmod you may need glitch kernel which does the same thing.

I have a HiFiMeDIY DAC and OTG Y cable (at home) but no reason I couldn't run the same thing in my car with a car charger.

John
[Nexus 7 (2013) Q&A] Old-school:
I use a fiio e7 on USB and it works perfectly on cm or carbon, no extra apps or kernel required. By the way, otg works fine with Franco kernel on either Rom and hotswapping is supported. I have not yet found another rom that supports it, but I have been using just carbon for quite a while now.
[Nexus 7 (2013) Q&A] dobbs3x:
Some car head decks support android USB then it would charge and do audio. Just make sure it's android compatible.

Good, then we shall fight in the shade!
[Nexus 7 (2013) Q&A] leo81486:
Well i can tell u most of those android compatible r meant can be connect n read as a mass storage,but not as ios.

Unless someone can make a custom rom like the one for 2012 model.
[Nexus 7 (2013) Q&A] miketunes:
Has anyone tried USB audio on 4.4 yet? I recall reading they were making some changes to USB devices (may of just been mounting drives though).

I
[Nexus 7 (2013) Q&A] Old-school:
Still no USB-OTG in kitkat

Just tried it. USB-OTG does not work on stock, unrooted 4.4. Neither flash drives nor USB Audio
[Nexus 7 (2013) Q&A] leo81486:
When u guys saying otg works dor aosp or some kernel ,does that mean it works with an otg y cable aswell? Like reading files from flash n keep it charge while with flash drive on?

Sorry for the thread jack op.

U and i r on the same boat,i am doing a car mount too.

I am doing a 4g lte one.
[Nexus 7 (2013) Q&A] swisstourist:
I don't have a car, I have a scooter.

Problem fixed ! :D
[Nexus 7 (2013) Q&A] miketunes:
So it sounds like if I have the stock rom, with the elemental X, I can do USB audio? Do I need some kind of audio manager to specify where to send the output, or would the USB dac automatically disable the on-board headphone jack?
[Nexus 7 (2013) Q&A] katsooba:
tried PAC rom 4.3 with elemental X 1.8

no go for the DAC audio.

sound is mute no matter what i do.
[Nexus 7 (2013) Q&A] miketunes:
so no-go on the PAC rom, but stock should work?
[Nexus 7 (2013) Q&A] miketunes:
I bought the HifiMeDIY DAC and am using stock 4.4.2 w/ Elemental X Kernal. I don't get any sound out of the dac. What did you have to do to enable the USB sound instead of built-in speakers?
[Nexus 7 (2013) Q&A] bmccoy11:
The Nexus 7 is way better than you described it.

You have lots of options for car audio, and they all have downsides, but just to name a few:

Bluetooth (if your car has a bluetooth receiver)

Auxiliary input (if your car has one)

Slimport (you'd need an hdmi-audio converter, but it would sound great)

Wi-Fi direct (not very common for cars, though)
[Nexus 7 (2013) Q&A] Jansson215:
Bluetooth (if your car has a bluetooth receiver) - I need the bluethooth to connect to other things, like an odb adapter and so on. Edit: The bluethooth connection doesnt always connect automatic whit the cars headunit either so that's another problem.

Auxiliary input (if your car has one) - The aux output aint that great, not good enough for my 3500$ audio system in my car.

Slimport (you'd need an hdmi-audio converter, but it would sound great) - Yes the problem is that I need to convert the audio to analoge. It needs a converter and it still doesnt give my headunit digital audio.

Wi-Fi direct (not very common for cars, though)- I use wifi to get my cars 4g connection to the Nexus 7

So in my case. This is just a really expensive angry birds game (Without sound)!:rolleyes::eek:
[HTC Sensation] imationyj:
My phone keeps on reboots after flashing ViperS 3.1.2 any idea why this happens? :confused:
[HTC Sensation] imationyj:
Here you go:

=JuopunutBear=

PYRAMID PVT SHIP S-OFF RL

HBOOT-1.27.1111

RADIO-11.24A.3504.31_M

eMMC-boot

Jan 13 2012,17:33:34
[HTC Sensation] rzr86:
it should boot since you are on S-OFF :confused:

nvm try to flash the boot.img of the rom via fastboot command
[HTC Sensation] imationyj:
Huh? I'm in s-off not? The booyloader there said I'm S-off
[HTC Sensation] rzr86:
my mistake i meant S-OFF:o
[HTC Sensation] imationyj:
Can I use sultan kernel on vipers 3.1.2 Rom? default one drains my battery quite fast...

Just found out sultan kernel can't be flash in sense rom. >.<
[HTC Sensation] rzr86:
also in viperS rom 3.1.2 and revelation rom works only one kernel

the one that is included

but wait for the update to 3.1.4 which will support voltage table
[HTC Sensation] imationyj:
after I do a clean install on viperS rom, there is a reboot happened. after that i flashed the boot.img hoping wont have random reboots happens again >.<

actually why we need to flash the boot.img? and why am i getting random reboots? any cause of it? :confused:
[HTC Sensation] rzr86:
are you getting random reboots frequently?

we are using boot.img sometimes for the reason that sometimes during installation boot partition may not be flashed properly or failed
[HTC Sensation] imationyj:
The reboots sometimes frequent sometimes not. It's quite random. I only faced it when using sense rom. Tried Revelation as well and got random reboots issues too. Now try flashing back to carbon rom which is not a sense rom to see whether I will get random reboots or not. :fingers-crossed:

EDIT: great... now i can't load into the carbon rom... after i choose the language and go into the welcome screen then it hangs and reboot... tried many times of clean install also no use... what is the problem with my phone? feel wanna throw it into rubbish bin already...

EDIT 2: I have restored back to ViperS rom and put it overnight. It has no random reboots over the night d, but my phone radio is draining my battery. I'm using GSAM battrey monitor and it show 8X% usage on my phone battery and the Signal Strength column says 98% is High(4).
[G2 Q&A, Help & Troubleshooting] Geezer000:
I know the camera issue has been beat to death already but I've been testing it for many days and would like to relay my results. A lot of people are saying that the auto focus is bad causing blurry pictures. This is false, the focus works great but the camera always chooses a shutter speed that's to low for the lighting causing blur on subjects in motion. The only way I can get the shutter speed over 1/20 is by taking a picture in bright light. Even in above average lighting conditions the shutter will go to 1/20 or below. There is no option for metering so I wonder if LG coded something wrong in the camera drivers. I have tried every camera program out there and they all take the exact same picture using the same to low shutter speed which tells me it's not the stock camera app. I don't have the skill to dive into the programming but that is where the problem seems to be. It's the same brand (Sony) camera sensor as the SGS4 so I know that it's not the sensors fault.

Any thoughts?
[G2 Q&A, Help & Troubleshooting] Geezer000:
Anybody else have any ideas?
[G2 Q&A, Help & Troubleshooting] arewold:
I'm also seeing these ridiculous shutter speeds (1/14, 1/20) when shooting in low light indoors, even if picking Sport mode, and was looking for a discussion on the topic here. Happy to find it :)

I had almost given up getting the camera to do what I wanted, when I discovered that the Intelligent Auto feature actually sometimes is ... intelligent. I took 4 photos of my toddler - obviously, not a subject willing to sit still. All photos on intelligent auto.

For two of the photos, the software shot with ISO 700 and 1/15th shutter, pretty much what Normal does every time. But - the other two were taken with ISO 1400-1/30 and ISO 1500-1/30. Naturally, the latter two were a lot sharper.

This is incredibly annoying since the Normal mode only lets you manually pick max ISO 800 and gives no shutter speed control. Until I found out about this intelligent auto thing, I forced -1, -1 1/3 stops underexposure to make the camera use a faster shutter (it typically used 1/59 for some reason). Now I guess I will take 5-6 pics every time and hope the camera is indeed intelligent part of the time.

- Is there no custom camera app capable of setting shutter speed manually, and use the ISO settings available to Intelligent Auto?

- Noone's had any word from LG on this?

I will be contacting LG support about this as well, but wanted to get the XDA word on the matter first...

Cheers, Are
[G2 Q&A, Help & Troubleshooting] eco_was_taken:
Just replying to say I'm having the same issue. The fastest shutter speed I've seen is 1/15 in a well lit, easy to focus shot. The vast majority of my shots are blurry as a result.

I'm running Cyanogenmod at the moment.
[G2 Q&A, Help & Troubleshooting] JasElS:
I'm having pretty bad shutter speeds as well. It take 2 seconds to take a well-lit picture.
[G2 Q&A, Help & Troubleshooting] farazafs:
Guys , Try out the Moto X camera app. I may be wrong but i think its a bit faster .
[G2 Q&A, Help & Troubleshooting] Geezer000:
I'm not talking about how long it takes to take the picture, that's delay. I'm talking shutter speed, how long the shutter stays open allowing light to hit the sensor.
[G2 Q&A, Help & Troubleshooting] Norside:
I have not had any big problems with this, most of my shots are pretty tack sharp, and seem to have some decent shutterspeeds.. Only in very poor light I do get 1/15 shutterspeeds but at pretty average lights I get 1/30-1/120 sometimes faster, but mostly 1/40..:)

My shutterdelay is almist nothing too.. :D
[G2 Q&A, Help & Troubleshooting] eco_was_taken:
I found a modified version of the stock LG G2 camera by sefnap that works with CM 10.2 M1 and produces much better results: http://xdaforums.com/showthread.php?t=2522889

Some of the features don't work but overall it's vastly better than the camera included with CM.

There is also another modified version of the stock camera put up by Heatshiver that probably works even better but it doesn't currently work with CM (only works with stock and some AOSP ROMs): http://xdaforums.com/showthread.php?t=2525783
[G2 Q&A, Help & Troubleshooting] in_dmand:
I just discovered something the other day when playing with my camera... Albeit in bright light. Check out these pics taken at 60mph from my car while I was driving (ie not the most steady hand).

What I did was set it on sports mode and then old down the camera button until I heard the beep, and then released to capture the image I wanted (ie the road signs). The one out of my car window was actually more focused than I could focus with my naked eye...
[Galaxy S 4 Accessories] sayeka:
I love my S4 ever since I hands-on it. Because of my work and preference, I am on my S4 quite a lot--- make phone calls for 1-2 hrs per day, emails, stream google music, fb,etc. I don’t know many things abt extended battery before and think I won’t like the*bulkier*feel of the phone with them, so I have to change my OEM batteries constantly, until I received one unexpectedly from my friend. It is a mpj 7000mah extended battery…not sure if it’s a good third-party seller without this knowledge…my friend is gonna upgrade to Note 3 and gave his s4 extended batteries to me.

Now I would like to get an extended battery as a back up to my backup rather than several oem batteries. The extra juice is definitely worth the extra bulk and weight! And the bulkier feel of it begin to grow on me..lol.. it's comfortable to*hold.
[Galaxy S 4 Accessories] hairycat:
I began using one on early this year, I can't accept it at first but now I would be lost without it. I love my extra battery, never have to plug in when I am at work again and if I go out I am not worried about it again...
[Galaxy S 4 Accessories] ipharus:
Having only a 5200mah extended battery (with a flipbook case glued to the cover), it does get me thru the day, most days.

I do feel more secure holding it with the extended battery, the standard (samsung) back cover is more slippery and the added weight and thickness gives more surface to hold on to. Had an extended battery on my last phone (galaxy nexus) with the same results.

Longer battery autonomy, better grip and harder to find a fitting case or pouch (thats why i got one with case attached to the back cover).
[Galaxy S 4 Accessories] cuttlefish111:
I am still getting used of it:fingers-crossed:
[Galaxy S 4 Accessories] p.brazauskas:
Reading this, one thing comes to mind I'll f... you till you love me :D

Sorry no intention to insult anyone just couldn't resist :o I would not put extended battery on my phone, because it makes it look like a brick, but then I don't relay on my phone for work like other people do and I can always charge it up since I'm in the office all day.
[Galaxy S 4 Accessories] SouthernEvo:
Extended batteries are no different then any other accessory for any smartphone . Some people due to their work situation needs a screen guard or rugged case or an extended battery . Personally I like how the S4 is with its stock battery but to be honest for my usage patterns it just isn't enough battery power . Between phone calls , facebook during lunch,various texting and music for the gym the stock doesn't cut it . I love being free'd from the charging cord and no longer wondering should I charge this thing before I leave the house again or am I going to have a dead paperweight . Id rather carry a brick for a phone then a dead one or until battery technology gets better .
[Galaxy S 4 Accessories] isolution:
Personally, I feel it made the phone easier to handle.My friend all agreed that it was easier to hold and felt more sturdy.
[Galaxy S 4 Accessories] Badelhas:
I agree with you guys but for me it's a no go for the simple fact that I can't use the Spigen Slim Armor View case with a extended battery.

Or is there something similar for extended batteries?
[Galaxy S 4 Accessories] joshm.1219:
Anker has a 5200mah battery case with an s view cover.
[Galaxy S 4 Accessories] worktorest:
I like the idea of an extended battery, but I just don't need it. For those who do, good for you.

But how long do you take to fully charge it from zero percent? And what charger do you all use, the original samsung one?

I just thought that charging it would take a long time too. But it shouldn't be a problem if you leave it on the charger overnight.
[Galaxy S 4 Accessories] ports394:
The samsung stock charger should put out around 1700ma.. so just divide your battery capacity (5200mah) by the 1700ma.. and you get ~3 hours.
[Galaxy S 4 Accessories] thumbplay:
Extd batt has been my favorite product on S4
[Galaxy S 4 Accessories] ranchosteve:
I loved the zerolemon 7000mah for the s3, for me it was the perfect size and not having to worry about battery life is amazing. I Bought the ZL and felt it slightly to big for it to be comfortable. I am going to try anker.
[Galaxy S 4 Accessories] hayyoc:
It would be nice if it fits in my pocket.
[HTC One X] BizzOneX:
I have used the search button and found many people with similar problems but I don't think any of them are the same as mine hence the question. :(

Please be patient with me as I'm new. :good:

My 18 month old factory stock OneX was switched off and on charge over night and in the morning the green light was on.

I took the phone off charge and switched it on, all was fine and I put it in my pocket and drove to work.

After about 5 mins I hear the low battery chime from the phone and when I take it from my pocket it has switched off and will not switch back on. I plug it in to a charger and get a red flashing light. I've searched for days and tried all the button pressing tricks, charging from mains, charging from usb and nothing has brought it back to life.

Thinking the battery had just decided it no longer wanted to be part of this world I bought a OneX+ battery and changed it over, it is still the same.

If I hold down the volume - and power buttons it will boot to the screen where it tells you it is ***locked*** and tell me not enough power to flash.

If I plug it in to the pc the HTC MTP device loads every few seconds.

Is my phone now an expensive paperweight or can it still be revived? Any help greatly appreciated.
[HTC One X] Thant:
What I understand you can go in bootloader this is ok! But it is strange that HTC MTP device loads every few seconds. Are you able to start the Android? Becouse only if you start the system you can see the MTP device in bootloader it is inposible.

Second download this unzip to folder and start the file chargeONEX.bat report back if the battery start charge. Dont worry the phone will start a lot of restart in the bootloader but will slowly charge.
[HTC One X] BizzOneX:
I can only get in to the bootloader when connected to the mains charger, it will not go in to bootloader when connected to the laptop usb port.

I will try on a desktop pc and see what that does.

I ran the .bat file and it gave me a voltage of 477mV, this is a brand new OneX+ battery, I did try this script before I changed the battery and the old one was 536mV

Because the phone will not boot in to bootloader when plugged in to the laptop it only runs once, then the screen goes black, it is then that the MTP device loads every few seconds.
[HTC One X] Thant:
Use original cable and USB 2.0 port leave it for 20 min on the computer and after this try to go in bootloader and start the script and report back
[HTC One X] BizzOneX:
I've just tried it in a desktop pc, an iMac and a G5 mac and it will still not go in to bootloader.

I'll leave it for 20 mins and report back.

Thank you very much for you help. :good:
[HTC One X] BizzOneX:
After 20 mins plugged in to a G5 Mac I still have to connect it to the mains charger to start bootloader.

I then have to select Fastboot before the script will see the phone and the voltage was 501mV, it then goes black and the MTP driver tries to load again and again.

Any idea what could have caused this in the first place and why a new battery is doing the same?
[HTC One X] Thant:
Just you buy your new battery empty this is bad luck for you.

in my zip have fastboot-mac rename it to fastboot and the fastboot rename to fastboot-windows. Are you manage to start in bootloader. Are you with custom recovery. If you are with custom recovery go in recovery and try to charge the phone in recovery.

EDIT: I see you are full stock will not help with charge in recovery.

The best way will be if you start the script to charege the phone but if you cant the best way will be to charge the battery manually.
[HTC One X] BizzOneX:
Voltage is now 520mV.

I still have to connect to the mains charger to go in to bootloader, I will leave it charging over night and see what the voltage is in the morning.

Thank you for your help and I will let you know if I get it working. :good:
[HTC One X] Thant:
OK good luck from me and I wait to report good news soon:good:
[HTC One X] BizzOneX:
Checked again and the voltage is now 550mV.

At this rate it will take weeks to reach enough charge to switch on.

I'm not sure it will ever get to full charge, I think something else on the phone is causing the issue. :(
[HTC One X] Thant:
Wait to be possible to go in bootloader without charger and when you go in bootloader run the script to charge.
[HTC One X] BizzOneX:
As my other thread has now been closed does anyone know if a lithium ion battery WILL actually recover from this voltage?
[HTC One X] Mr Hofs:
i think not, the system reads the battery voltage and 3680 mV is round about 10% of charge so 550 is way undervolted. and if i am not mistaken 4200 is about full loaded.

edit :

at least that's what i read from here

http://xdaforums.com/showthread.php?t=1658084&highlight=floepie
[HTC One X] Thant:
I am not sure the battery is deep discharged but have 50-50% to be good. If you have battery pack but not to connect with usb to the phone The battery pack must use the pins on the back side on your phone try to wake up the battery or manualy disconnect the battery and charge it or the chipest way is to buy new battery but mesure beffore to buy.
[HTC One X] BizzOneX:
The battery voltage is slowly rising and is now at 562mV.

I'm still not sure this reading is correct because when you start in to fastboot or recovery you can remove the charger and the phone continues to run. Surely the phone would switch off as soon as the charger was removed if the battery was as low as .5V

Any ideas?
[HTC One X] Mr Hofs:
well it may be a bit more difficult but i would look for a way to charge the battery from another source outside the phone. something like a little project of cutting wires and connect them straight to the end of the usb cable (wall charger) ...... welll something like that ?
[HTC One X] BizzOneX:
I'll give it a go, nothing to loose.

This is a new battery I've got in the phone now, the original one read the same voltage. Only thing I didn't do was to check the voltage of the new battery before I installed it.

I'll try charging the original battery that is sat on my desk.
[HTC One X] Mr Hofs:
yeah if you can get that one to full load and the phone reads wrong its other hardware i'm afraid